In the construction engineering, because of the demand for loose soil compaction, dynamic compaction machine is often used. There are many kinds of dynamic compaction machine, including frog type, sensational type, leaping type, ramming type, and hanging hammer type. According to the engineering demand, different types of dynamic compaction machine are used.

强夯机施工的特点：

Features of dynamic compaction machine construction:

1、强夯机不带附加设备时，夯能级到达400吨米，带龙门架能够到达1000吨米，能够满意大多数强夯施工的要求。

1. When the dynamic compaction machine is not equipped with additional equipment, the energy level of the dynamic compaction machine can reach 400 ton meters, and the energy level with gantry can reach 1000 ton meters, which can meet the requirements of most dynamic compaction construction.

2、功用的潍柴发动机，发动机功率高达220马力，供给了牢靠、经济、的动力源。

2. Weichai engine with excellent functions, with engine power up to 220 horsepower, provides a reliable, economic and environmental protection power source.

3、运用履带吊的可弹性底盘组织，具有可延长折叠支架，底盘的强度高。作业时履带长度为6105mm，宽度到达5100mm，底盘离地空隙大于280mm，接地比压仅为0.073MPa，整机稳定性更好。

3. The elastic chassis structure of crawler crane is used, with extendable folding support and high chassis strength. During the operation, the length of the track is 6105mm, the width is 5100mm, the clearance between the chassis and the ground is more than 280mm, and the ground pressure is only 0.073mpa, so the stability of the whole machine is better.

4、主机外形尺寸为5500X5100X3100mm，单件分量41吨，运送时只需撤除臂架和配重，不必崩溃运送，运送便利、费用低。

4. The overall dimension of the main engine is 5500x5100x3100mm, and the maximum single piece weight is 41 tons. When transporting, it only needs to remove the boom and counterweight, and it does not need to collapse. It is convenient and low cost.

5、反转组织抗复合压力180吨，牢靠性高。

5. The reverse structure can resist 180 tons of compound pressure and has high reliability.

6、内藏式行星减速机和大扭矩行走马达，驱动力大，爬坡能力强，不受外界影响，牢靠性高。底盘离地空隙大于380mm，接地比压仅为0.073MPa，经过能力强。

6. The built-in planetary reducer and high torque walking motor have large driving force, strong climbing ability, no external influence and high reliability. The clearance between chassis and ground is more than 380mm, and the specific pressure of grounding is only 0.073mpa.

7、具有自在落钩功用的提高强夯机卷扬，内藏式的常闭制动器能够保证强夯机夯锤牢靠的制动。

7. With the function of free falling hook, the winch of dynamic compaction machine can be improved, and the built-in normally closed brake can ensure the reliable braking of dynamic compaction machine.

8、配有棘轮锁止的变幅卷扬组织，保证了强夯机起重臂牢靠的定位。

8. The luffing winch with ratchet lock ensures the safe and reliable positioning of the boom of the dynamic compaction machine.

9、高强度结构管材焊接成形的强夯机起重臂，刚度好、分量轻，承载能力强，强夯机上节臂带有前伸“鹅头”结构，更适合强夯施工。

9. The boom of dynamic compaction machine welded with high-strength structural pipe has good rigidity, light weight and strong bearing capacity. The upper arm of dynamic compaction machine has a forward "goose head" structure, which is more suitable for dynamic compaction construction.

10、扶手箱式先导手柄操作的负荷传感的液压强夯机控制体系，具有微动功用，操作简便、灵敏

10. The control system of load sensing hydraulic dynamic compaction machine operated by armrest box type pilot handle has micro motion function, easy operation and sensitivity

11、具有可控自在滑转机能的反转组织，操作平稳，无冲击。

11. The reverse organization with controllable free sliding function has stable operation and no impact.

12、具有独立散热的强夯机液压体系，能够保证液压体系长时刻、大功率的作业。

12. The hydraulic system of dynamic compaction machine with independent heat dissipation can ensure the long-time and high-power operation of the hydraulic system.